1575252

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:90

約数の個数: 108

約数和(自身を含む): 4979520

約数和(自身を除く): 3404268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 47, 49, 57, 63, 76, 84, 94, 98, 114, 126, 133, 141, 147, 171, 188, 196, 228, 252, 266, 282, 294, 329, 342, 399, 423, 441, 532, 564, 588, 658, 684, 798, 846, 882, 893, 931, 987, 1197, 1316, 1596, 1692, 1764, 1786, 1862, 1974, 2303, 2394, 2679, 2793, 2961, 3572, 3724, 3948, 4606, 4788, 5358, 5586, 5922, 6251, 6909, 8037, 8379, 9212, 10716, 11172, 11844, 12502, 13818, 16074, 16758, 18753, 20727, 25004, 27636, 32148, 33516, 37506, 41454, 43757, 56259, 75012, 82908, 87514, 112518, 131271, 175028, 225036, 262542, 393813, 525084, 787626, 1575252]

約数ペア:

[(1, 1575252), (2, 787626), (3, 525084), (4, 393813), (6, 262542), (7, 225036), (9, 175028), (12, 131271), (14, 112518), (18, 87514), (19, 82908), (21, 75012), (28, 56259), (36, 43757), (38, 41454), (42, 37506), (47, 33516), (49, 32148), (57, 27636), (63, 25004), (76, 20727), (84, 18753), (94, 16758), (98, 16074), (114, 13818), (126, 12502), (133, 11844), (141, 11172), (147, 10716), (171, 9212), (188, 8379), (196, 8037), (228, 6909), (252, 6251), (266, 5922), (282, 5586), (294, 5358), (329, 4788), (342, 4606), (399, 3948), (423, 3724), (441, 3572), (532, 2961), (564, 2793), (588, 2679), (658, 2394), (684, 2303), (798, 1974), (846, 1862), (882, 1786), (893, 1764), (931, 1692), (987, 1596), (1197, 1316)]